| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.64 | 6.299% | $127.1761 | $127.18 | $127.20 | $127.20 |
| Purchase #2 | $95.54 | 5.130% | $100.4412 | $100.44 | $100.45 | $100.40 |
| Purchase #3 | $88.97 | 9.283% | $97.2291 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $26.36 | 10.415% | $29.1054 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $215.95 | 9.704% | $236.9058 | $236.91 | $236.90 | $236.90 |
| Purchase #6 | $116.60 | 7.691% | $125.5677 | $125.57 | $125.55 | $125.60 |
| Purchase #7 | $250.53 | 7.406% | $269.0843 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $913.59 | $985.5096 | $985.52 | $985.55 | $985.50 | |